package com.example.onlinemusic.config;

import com.example.onlinemusic.tooks.Constant;
import com.example.onlinemusic.tooks.ResponseBodyMessage;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;
import org.springframework.web.servlet.HandlerInterceptor;

public class LoginInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        HttpSession httpSession = request.getSession(false);
        if (httpSession == null || httpSession.getAttribute(Constant.USERINFO_SESSION_KEY) == null) {
            System.out.println("没有进行登录!");
            return false;
        }
        return true;
    }
}
